World record jump

Seth Enslow breaks his own world record jumping a Harley Davidson 183.7 feet in Sydney, Australia, on March 2. Seth broke the world record that was formerly held by daredevil Evel Knievelt. (Photo by Lisa Maree Williams/Getty Images)

Seth Enslow breaks his own world record jumping a Harley Davidson 183.7 feet in Sydney, Australia, on March 2. Seth broke the world record that was formerly held by daredevil Evel Knievelt. (Photo by Lisa Maree Williams/Getty Images)

Seth Enslow breaks his own world record jumping a Harley Davidson 183.7 feet in Sydney, Australia, on March 2. Seth broke the world record that was formerly held by daredevil Evel Knievelt. (Photo by Lisa Maree Williams/Getty Images)